1. The Tisch Cancer Institute; Icahn School of Medicine at Mount Sinai; New York New York
2. The Zena and Michael A. Weiner Cardiovascular Institute; Icahn School of Medicine at Mount Sinai; New York New York
3. Department of Biomedical and Clinical Sciences; Università degli Studi di Milano; Milan Italy
4. Unit of Epidemiology and Biostatistics; CRO Aviano; National Cancer Institute; IRCCS; Aviano Italy
5. Department of Epidemiology; University of Iowa College of Public Health; Iowa City Iowa
6. Institute of Social and Preventive Medicine (IUMSP); Lausanne University Hospital (CHUV); Lausanne Switzerland
7. Section of Hygiene; Public Health Institute; Catholic University; Rome Italy
8. Head and Neck Surgery Department; Institute of Otorhinolaryngology; Catholic University; Rome Italy
9. Division of Epidemiology; Vanderbilt Epidemiology Center; Vanderbilt University School of Medicine; Nashville Tennessee
10. Department of Epidemiology and Biostatistics; College of Public Health; University of South Florida; Tampa Florida
11. Department of Family and Preventive Medicine and Huntsman Cancer Institute; University of Utah School of Medicine; Salt Lake City Utah